Inspecting Oil Tank Vent - Echo CS-600 Service Manual

49
CS-600
SAW CHAIN LUBRICATION SYSTEM

7-3 Inspecting oil tank vent

NOTE: Oil tank vent prevents a vacuum from
forming in oil tank when chain oil in the tank is con-
sumed.
1. Remove oil tank vent (A) using paper clip and
A
clean it.
B
2. Check that oil tank vent lips (B) are not hard or
deformed. Replace as required.
A
3. Install oil tank vent (A) using suitable tool (C) as
C
shown.